NAiS GT10, Техническое руководство

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GT10/GT30 4.11 Connecting with a PLC by Mitsubishi Electric Corp.
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4.11 Connecting with a PLC by Mitsubishi Electric Corp.
4.11.1 FX Series
GT10
GT30
Adaptor
FX series of PLCs by
Mitsubishi Electric
Corporation
Making connections
CPU Adaptor Wiring diagram GT series
FX1N FX1N–232–BD
1 CD
2 RD
3 SD
4 ER
Mitsubishi PLC adaptor side
Pin no. Abbreviation
SD SD
RD RD
RS RS
CS CS
GT main unit side
Pin no.
Abbreviation
GT10/GT30
FX2N FX2N–232–BD
4 ER
5 SG
CS CS
GND GND
6 DR
7
8
9
* Be aware that communication will not be possible if the above adaptor cannot be
connected to the FX series.
Setting the communication conditions
Setting the communication conditions for the GT main unit
The following settings should be entered for the COM port communication condition
settings.
Item Value Set
Communication speed setting 9600 bits/s
Data length 7 bits
Parity check Yes, Even
Stop bits 1 bit
Setting the communication conditions for the PLC
“0” should be stored in D8120. (“0” is the default value, so this setting should not need
to be entered by the user.)
Devices that can be used
Device type Address range Points
Input relay X000 to X377 (Octal notation) 256 points
Output relay Y000 to Y377 (Octal notation) 256 points
Auxiliary relay M0000 to M1535 (Decimal notation) 1536 points
Data register D0000 to D1023 (Decimal notation) 1024 words